Support trim rail for panel wall system



FIG. 1 is a side, top and front perspective view of a first embodiment of a typical portion of a support trim rail for a panel wall system, the partial broken line depiction of the flange being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a cross-sectional view of the lower broken section in FIG. 1;

FIG. 4 is a right side elevational view, the left side being identical;

FIG. 5 is a side, top and front perspective view of a second embodiment of a typical portion of a support trim rail for a panel wall system, the partial broken line depiction of the flange, with the rail extending beyond the flange, being for illustrative purposes only and forming no part of the claimed design;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a right side elevational view, the left side being identical. 

The ornamental design for support trim rail for panel wall system, as shown and described. 